国家/地区 中国（8） 韩国（7） 美国（6） 世界知识产权组织（6） 英国（5） 日本（4） 加拿大（3） 欧洲专利局（EPO）（3） 香港（3） 台湾（3） 澳大利亚（2） 西班牙（2） 以色列（2） 印度（2） 墨西哥（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2） 南非（2）
IPC部 C（15）
IPC大类 C01（15） C09（15） C08（7）
B01（5） H01（5） H05（5）
B82（3） C04（3） C10（3）
A41（2） B29（2） B33（2）
D06（2） H04（2）
IPC小类 C01B（15）
IPC C09D011/03（15）
发明人 HASEGAWA S（3） KAMIYA N（3） HASEGAWA SHOJI（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2021（3） 2022（3） 2023（3） 2015（2） 2020（2）
申请年 2021（4）  2022（3）  2015（2）  2019（2）  2020（2） 
专利权人 GRAPHENE PLA.（3） GRAPHENE PLA.（2）

Nanoporous body composition used in composite insulator, comprises three-dimensional nanoporous structure in which nano-sized pores are formed, and two-dimensional sheet that is dispersed and positioned inside three-dimensional nanoporous structure.

OH Y S, UM M K, YI J W, JANG H K, PARK B H, LEEJINWOO, KYEONG J

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Manufacturing plastic card with graphene-antenna comprises preparing colloidal solution including graphene and preparing graphene ink component by mixing colloidal solution, water-dispersible polyurethane solution, and crosslinking agent.

PARK H R

Preparing graphene conductive ink involves preparing graphene-coated nano-copper materials, uniformly mixing and stirring nano copper material coated with graphene, organic silicon resin, hydroxy acrylic resin, solvent, dispersing agent, leveling agent, and defoaming agent, and then grinding.

WANG J, XIE Z, YE Y, CAI J

Preparing composite material of oxidized graphene/nano barium sulfate to paint, pigment, coating, ink, storage battery, paper making, plastic, rubber, ceramic, enamel, and spice industries, involves adding pre-treated graphene waste sulfuric acid.

LI P, GONG W, CAO A, LIU T, WANG W, HOU S, SONG X

Graphene/copper/micron particle composite material useful in e.g. graphene high-temperature heating ink for high-temperature heating bodies for electronic cigarette lighters, kettles, bakeware, heaters and electric ceramic stove, comprises micron particles, copper element and graphene.

LI N, WANG H, SONG Q, JIANG B

Graphene oily dispersion for conductive inks, comprises expanded graphite, dispersant, conductive agent and solvent including ester solvents, ketone solvents and alcohol solvents.

ZHANG J, ZHANG S, XU L, REN H

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Preparing palladium quantum dot doped graphene-based conductive ink useful for preparing graphene conductive film, comprises e.g. providing graphite powder, using modified Hummers method to prepare graphene oxide and centrifuging.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y